Digestive System Your body needs fuel to operate Just like a car, train, or airplane needs fuel to operate The body system that converts fuel to usable.
DIGESTIVE SYSTEM Anatomy and Physiology of the Digestive Tract.
Human Body Systems Understanding how our body’s systems work and how they interact.
Enzymes
Digestive System
Digestive System Part II Digestive Organs- the Stomach Digestion is regulated by hormones and the Nervous System Stomach hormone: Gastrin Stomach hormone:
Pages 874-928 C h a p t e r 24 The Digestive System PowerPoint® Lecture Slides prepared by John L. Wilson Copyright © 2009 Pearson Education, Inc., publishing.